Biotic and abiotic factors affecting soil microbial carbon use efficiency DOI Creative Commons
Xinyu Tang, Zhenxin Li, Jihong Yuan

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: Nov. 15, 2024

Soil microbial carbon use efficiency (CUE) refers to the of microorganisms in converting absorbed into their own biomass carbon. CUE is a key parameter understanding soil cycle. Biotic and abiotic factors are widely considered be important influencing CUE. However, related underlying mechanisms remain unclear. This review elaborates on concept various approaches used for its measurement. We reviewed effects factors, such as temperature, moisture, pH, nutrient addition, substrate type, biotic community structure diversity, Finally, we discussed focus areas that future studies need further explore. hope this can provide comprehensive impacting CUE, which fundamental step improving storage capacity.

Language: Английский

Exploring the role of the rhizosphere in soil carbon cycling: impacts on pools and components of SOC along a chronosequence of Cryptomeria japonica plantations in subtropical China DOI

Dengjie Zhou,

Yaling Yuan,

Jing Li

et al.

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 19, 2025

Language: Английский

Citations

1
Effects of Warming on Change Rate of Soil Organic Carbon Content in Forest Soils DOI Open Access
Hongtao Xu, Lulu Huang, Shaoyong Wang

et al.

Forests, Journal Year: 2025, Volume and Issue: 16(1), P. 59 - 59

Published: Jan. 1, 2025

Climate warming affects the carbon cycle in terrestrial environments. However, effects of on change rate soil organic (SOC) content forest soils are unclear. Here, we extracted 276 data points from 98 published papers to examine SOC mineral profile (0–20 or 0–30 cm), focusing regulatory magnitude and duration humidity index. Warming promoted an increase 67.47 69.90 g kg−1 soils, with a 0.85 yr−1 global scale. The decreased 1.22 0.11 at 0–2 >2 °C, respectively, it changed 0.96 −0.81 −0.51 durations 0–5, 5–10, >10 years, respectively. was higher index value 30–50 than >50. Although climate increases content, decreases increased but These findings help elucidate accumulation context change.

Language: Английский

Citations

0
Forest thinning effects on soil carbon stocks and dynamics: Perspective of soil organic carbon sequestration rates DOI
Qing Qu, Hongwei Xu, Lin Xu

et al.

CATENA, Journal Year: 2025, Volume and Issue: 250, P. 108759 - 108759

Published: Jan. 25, 2025

Language: Английский

Citations

0
Dynamics of soil phosphorus fractions during the early recovery stage of two typical plantations in China after strip clearcutting DOI
Linhui Zhang, Jihong Li, Su Chen

et al.

CATENA, Journal Year: 2025, Volume and Issue: 250, P. 108767 - 108767

Published: Jan. 31, 2025

Language: Английский

Citations

0
Sand dune fixation enhances the contribution of microbial necromass carbon to soil organic carbon: A case study of Mu Us Sandy Land in China DOI

Qing Qu,

Zhen Wang, Hongwei Xu

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 209, P. 106011 - 106011

Published: March 6, 2025

Language: Английский

Citations

0
Effects of vegetation restoration on soil microbial necromass carbon and organic carbon in grazed and degraded sandy land DOI
Hongyi Zhou, Qing Qu, Hongwei Xu

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 382, P. 125380 - 125380

Published: April 16, 2025

Language: Английский

Citations

0
Climate outweighs fertiliser effects on soil phoD-harbouring communities in agroecosystems DOI
Lin Xu, Yongping Kou, Ya–Jing Mao

et al.

Soil Biology and Biochemistry, Journal Year: 2024, Volume and Issue: unknown, P. 109697 - 109697

Published: Dec. 1, 2024

Language: Английский

Citations

2
Soil Bacteria in Archaeology: What Could Rank Abundance Functions Tell Us About Ancient Human Impacts on Microbial Communities? DOI Creative Commons

J. Michael Köhler,

Linda Ehrhardt,

P. Günther

et al.

Microorganisms, Journal Year: 2024, Volume and Issue: 12(11), P. 2243 - 2243

Published: Nov. 6, 2024

Metagenomic analysis of soil bacterial communities based on 16S rRNA reflects a typical community composition containing low number high-abundance types and very high low-abundance types. Here, the formation characteristic rank order functions abundance is investigated by modelling dynamics communities, assuming succession different populations that grow rapidly decay more slowly. We found shape well reflected simulations. In addition, our model allowed us to investigate strong disturbances in soil, which could be expected cases strongly changing local environmental conditions e.g., after translocation covering material. Such events lead shoulders functions. Abundance orders observed some archaeological samples do indeed show such shoulder interpreted simulated As result, it can concluded investigations herein support hypothesis contain information about temporal developing thus store past, including ancient humans' impact soil. This used for interpretation archeological findings reconstruction former human activities, as knowledge material past.

Language: Английский

Citations

0
Biotic and abiotic factors affecting soil microbial carbon use efficiency DOI Creative Commons
Xinyu Tang, Zhenxin Li, Jihong Yuan

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: Nov. 15, 2024

Soil microbial carbon use efficiency (CUE) refers to the of microorganisms in converting absorbed into their own biomass carbon. CUE is a key parameter understanding soil cycle. Biotic and abiotic factors are widely considered be important influencing CUE. However, related underlying mechanisms remain unclear. This review elaborates on concept various approaches used for its measurement. We reviewed effects factors, such as temperature, moisture, pH, nutrient addition, substrate type, biotic community structure diversity, Finally, we discussed focus areas that future studies need further explore. hope this can provide comprehensive impacting CUE, which fundamental step improving storage capacity.

Language: Английский

Citations

0